United Security Products AD-2000 User Manual download pdf

Spotwave Wireless Inc.

1 Hines Road, Suite 204, Ottawa ON, K2K 3C7 Canada | E-mail: suppo[email protected] | www.spotwave.com

pplication Note 108

11-Jun-2003

SpotCell™ Automatic Dialer System

Overview

All SpotCell adaptive repeaters now come

equipped with built-in alarming capabilities

which have been designed to be compatible

with industrial-grade alarm monitoring

equipment as well as standalone auto-dialers.

This provides immediate SpotCell alarm

notification to remote users using a regular

telephone line.

The alarming interface consists of a solid-

state, low voltage, optically isolated, form 'B'

type contacts (i.e., normally closed / open on

alarm). The form 'B' fail-safe type

configuration enables alarms to be tripped in

case of power failure in addition to fault

conditions.

The following outlines the general steps

required to configure the SpotCell automatic

dialer system. This is followed by appendices

describing specific automatic dialer systems.

Figure 1- Auto Dialer Connection Diagram

Configuration requires connection from the

SpotCell coverage unit (CU) to the auto dialer

and from the auto dialer to the telephone wall

jack.

Required Cables

1. RJ45 to 2 wire cable (CU to auto dialer

connection)

Note: The two wires are 5 and 6 of the RJ-

45 cable (figure 2)

Figure 2- RJ-45 cable

2. RJ11 cable (auto dialer to telephone jack

connection)

Connection Details

1. Connect the RJ45 cable to the CU.

2. Connect the 2 wires to the appropriate

sensor input channel on the auto dialer.

Note: For information on sensor input

channels, see specific auto dialer product

documentation.

3. Using the RJ11 cable, make a

connection from the “Tel IN” jack of

auto dialer to the wall jack

Note: The PSTN connection can also

be hardwired; see specific auto dialer

product documentation.

4. Connect power to the auto dialer

The auto dialer must now be programmed

(see appendices). Once the auto dialer is

programmed, an alarm generated by the

SpotCell CU will result in the programmed

number(s) being dialed.

Alarm Conditions

The following will produce an alarm condition

on the SpotCell CU:

Power alarms: power failure, hardware

failure.

Spectrum alarms: low RSSI, high RSSI and

high adjacent signal.

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